Developer Tools & Utilities

Enhance your coding experience with our free developer tools and resources. Format, validate, and optimize your code with our easy-to-use utilities.

Explore Tools

Python Formatter

Format and beautify your Python code with proper indentation and structure.

JSON Formatter

Validate and format your JSON data with syntax highlighting.

HTML Formatter

Clean up and format your HTML code for better readability.

CSS Formatter

Format your CSS code with proper indentation and organization.

JavaScript Formatter

Beautify your JavaScript code with proper formatting.

XML Formatter

Format and validate your XML documents with ease.

Developer Resources

10 Python Tips Every Developer Should Know

Discover these essential Python tips that will make you a more efficient developer.

JSON Best Practices

Learn how to structure your JSON data for maximum efficiency and readability.

HTML5 Features You Should Use

Explore modern HTML5 features that can enhance your web development projects.

Python Code Formatter

Paste your Python code below and click Format to beautify it with proper indentation.

Input Code

# Example Python code
def factorial(n):
    if n == 0:
        return 1
    else:
        return n * factorial(n-1)
        
# Calculate factorial of 5
print(factorial(5))

Formatted Output

Quick Formatting

Instantly formats your Python code with proper indentation and structure for better readability.

Easy Copy

Copy formatted code to clipboard with a single click for use in your projects.

Responsive Design

Works perfectly on all devices - desktops, tablets, and mobile phones.

JSON Formatter

Paste your JSON data below and click Format to validate and beautify it.

Input JSON

{ "name": "John", "age": 30, "city": "New York", "hobbies": ["reading", "traveling", "photography"], "isStudent": false }

Formatted Output

Validation

Validates your JSON data and highlights any syntax errors for easy debugging.

Quick Formatting

Formats your JSON with proper indentation and line breaks for better readability.

Easy Copy

Copy formatted JSON to clipboard with a single click for use in your applications.

Formatted code copied to clipboard!